However difficult life may seem, there is always something you can do and succeed at.

解释：婚姻是难以预测的事情，既可能收获幸福，也可能招来祸患。婚姻事关人生的祸福，是家庭兴旺或衰败的根源，是人生十分重大的事情，好的婚姻给人以幸福，坏的婚姻给人以祸患。

The aim of proof is to understand, not just to verify.

我们观察到的不是自然本身，而是自然暴露于我们提问方法下的样子。

"The past is always tense, the future perfect."

I'm interested in the in-between, the interrelationship between things.